TODAY'S peek into the world of celebrity sees Lady Gaga armed with an ever-changing wardrobe as she makes her way to New York City's SiriusXM radio station for an early morning interview. Across the city, Australian actor Eric Bana is pictured attending a special screening of new film the 'Closed Circuit'

Twitter is still pricing to be a popular means for celebs to keep their fans on whats happening with Miley Cyrus an d Union J both tweeting pictures of themselves to thousands of Twitter followers.

Closer to home, Simon Neill and James Johnston from Scots rockers Biffy Clyro are pictured visiting the BBC's Radio 1 studios in London.